WSTG600 Model Explanation
Single phase power supply 220V 50/60Hz
Power Capacity (kVA)
Dynamic brake capability
Braking unit triggered voltage: 650-750V.Service time:0.0s~100.0s.Brake units of G600-4T75 and below are optionally inbuilt.
DC braking capability
DC braking start frequency : 0.00Hz~600.00Hz.DC braking current: constart torque 0.0%~100.0%. DC braking time:0.0s-100s.
Seven digital input terminals, one of them can be used for pulse input. Support dry contact active PNP and NPN input.Three analog input terminals, one of them is voltage only and the other two are voltage/current programmable.
One high-speed pulse output (0kHz~50kHz square wave output) and two analog outputs (voltage/current programmable), can output signals such as command frequency, output frequency etc. One digital output. One delay outputs.
Encode input terminals
Supports 5V/12V power supply. Support OC, push-pull, differential inputs and such.
Single phase power 220V
WSTG600 Single phase 220V inverter wiring diagram
WSTG600 Three phase 380V inverter wiring diagram
Input AC reactor
Improve the efficiency factor; Improve the effect of unbalanced three-phase AC power supply on the system; Control the high order harmonics, reduce the interference of the external conduction and radiation, effectively reduce the pulse current on the rectifier bridge
Reducing the conduction interference from the power supply to the inverter; Improve the anti-interference ability of the frequency inverter; Reduce the external conduction and radiation interference.
Reduce the external conduction and radiation interference
Output AC reactor
It can effectively avoid the damage of the motor insulation due to the hidden wave voltage and reduce the frequency of the frequency converter. When the inverter to the motor connection over 100m, it is recommended to install the output AC reactor.
Why Choose Us
**About customization :
We can customize the following specifications
WSTG600-4T : Input : 3 phase 380vac Output: 3 phase 380vac
WSTG600-2T : Input : 3 phase 220vac Output: 3 phase 220vac
WSTG600-3K : Input : single phase 220vac Output: 3 phase 380vac
WSTG600-2K : Input : single phase 220vac Output: single phase 220vac
WSTG600-2S : Input : single phase 220vac Output: 3 phase 220vac
Advantages of WSTG600-3K Series
Input: single phase 220vac Output: 3 phase 380vac
1.Standard Modbus communication
3.16 Step multi-step speed control
4.Flexible V/f curve setting
5.Multi-function I/O terminal (the delay time can be set)
6.Fault protection at over-current , over-voltage , under-voltage , over-temperature and overload with detailed fault information.
7.DC breaking, flux braking and resistor dynamic braking.
8.Over-current and over-voltage stall, stronger load adaptability
9.Can use the 380vac motor direct. Don’t need change the Voltage 380VAC motor is high Torque than 220VAC motor if same power 380VAC motor is cheaper than 220VAC motor.
Aging Test Room：Aging test for each inverter 12Hours
Our products are subjected to a 12-hour aging test before leaving the factory, dedicated to providing quality products to customers.
Yueqing Winston is a known brand, a leading manufacturer and exporter for off-grid which has been this industry for 13 years. Our factory was established in 2005. We provide power solution service to our clients. All of our customers are located all over the world and they are very satisfied due to our excellent price-quality ratio.
We have 3 senior engineers in our R&D dept, we design and produce all kinds of voltage transformers regulators, stabilizers rector on the basis of our customers’ specific requirements.
We are an ISO9001:2000 certified company. We have obtained many certificates, such as CCC, CE, CB, GS and RoHS. Stability, expertise and technological innovation are the core stones of our business strategy. Aiming at reliable product quality and the highest customer satisfaction, we are consistently deepening enterprise inner reform and fully carry out a quality guarantee system.
Q: What's your quality control system?
A: We have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
Q: Why choose us?
A: Winston have been engaged in new energy power generation for more than 10 years. Our products and services cover more than 60 countries. Our R&D team is composed of top experts in various fields. We are committed to providing first-class solutions for PV power plants.
A: The company now recruit distributor and agent all over the world. Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.